Trial on Rearing Large-Sized Largemouth Bass Fingerlings Using Land-Based Circular Pond Recirculating Aquaculture Systems
Abstract：In recent years, the largemouth bass farming industry in Guizhou has developed rapidly, with output continuously increasing. In 2023, the output reached 10,475 tons. Due to climate change, compared to large bass farming provinces such as Guangdong and Zhejiang, Guizhou has a longer breeding cycle, higher costs, and higher risks. To explore a short-cycle, low-cost, and low-risk largemouth bass farming method in Guizhou, researchers conducted a trial on rearing large-sized largemouth bass fingerlings using land-based circular pond recirculating aquaculture systems. The aim is to control the fingerling size entering the commercial fish farming stage, thereby controlling the market time of commercial fish, reducing breeding costs and risks during the cold season.
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Publication Date：2025-06-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 16-17 )